package com.tanhua.interceptor;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

/**
 * 拦截器的注册
 */
@Configuration
public class WebConfig implements WebMvcConfigurer {
    @Autowired
    private TokenInterceptor tokenInterceptor;

    @Override
    public void addViewControllers(ViewControllerRegistry registry) {
        registry.addViewController("/").setViewName("forward:login.html");
    }

    public void addInterceptors(InterceptorRegistry registry) {
        registry.addInterceptor(tokenInterceptor)
                .addPathPatterns("/**")  //拦截所有的请求
               .excludePathPatterns("/","/login.html","/login.html","/user/login","/main.html","/js/**","/element-ui/**");
    }
}